yep. I worked as a waiter on the Wappen von Hamburg which sailed daily from Cuxhaven to Helgoland. I was off and didn't know what to do and some of my friend who were into Metal as well said to come with them to a metal gathering just across the Elbe. And so we went. It was not really overwhelming but a good place to drink. And we did it the next couple years as well until I went to the US.